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Species · True flies

Greater Bulb-fly

Merodon equestris

8,814Records since 2000
JunePeak month
120Counties with records

When it is recorded

Jan2
Feb6
Mar10
Apr206
May3,689
Jun4,046
Jul676
Aug43
Sep2
Oct1
Nov0
Dec0

GBIF records by month, 2000–2025 (all years combined).

Where it is recorded

#CountyNationRecordsShare
1Oxfordshire England235
2Norfolk England223
3Kent England210
4Cambridgeshire England194
5Cornwall England186
6Devon England180
7Sefton England148
8Worcestershire England147
9Cumbria England139
10Northamptonshire England132
11Essex England115
12Dorset England112
13Surrey England110
14Peterborough England105
15Somerset England100
7,514 England537 Scotland643 Wales74 Northern Ireland

Records per county (GADM level 2) and per nation; one record can count towards several areas. 120 counties in all.

About this species

Records since 2000
8,814
Peak month
June
Counties with records
120
Scientific name
Merodon equestris
Group
True flies
NBN Atlas records since 2000
7,418
Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Diptera
Family
Syrphidae
Genus
Merodon
Name with authority
Merodon equestris (Fabricius, 1794)
Described
1794
Contributing datasets
33

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q1760952 · GBIF 1544340